 The roundabouts at MD 482 and at the southern end of the bypass opened, without connections to the under-construction bypass, in April and May 2009, respectively.The roundabout at the northern end of the bypass opened when the bypass opened to traffic on August 6, 2009.To minimize disruption to the bog turtle habitat, MDSHA installed tunnels under the bypass for the turtles to use and employed goats to consume invasive species in the habitat area near the bypass rather than remove them with mechanical mowers.